fairfield, livermore, napa, santa rosa below freezing. san rafael 34 degrees. get the point. going to be pretty chilly outside. microclimate forecast cold. 48 degrees tomorrow. 47 for a high coming up on thursday. we won't see 50 degrees again at fairfield until friday. cold front moved through, actually pushed south of los angeles sitting over orange county right now. winds are gusting to 40 miles an hour in and around vegas with snow there, the higher elevation. we saw snow there in the sierra earlier, but the big thing is the cold here. all you need is little bit of moisture to get snow in the hills. that will happen friday afternoon through saturday morning. do not be surprised at all if we see snow above 2,000 feet friday night. wake up on saturday mornings when the clouds clear. mount diablo definitely will. kind of chilly out there. coldest night since february, 3 to 5 degrees colder tomorrow night when we're all you should that freeze warng, and highs tomorrow only right around 50 degrees. livermore 49. here is your extended forecast. sunshine even colder on thursday.